fix(dt-bindings): fix static checks

This patch fixes static checks errors reported for missing copyright in
`include/dt-bindings/interrupt-controller/arm-gic.h` and the include
order of header files in `.dts` and `.dtsi` files.

Change-Id: I2baaf2719fd2c84cbcc08a8f0c4440a17a9f24f6
Signed-off-by: Alexei Fedorov <Alexei.Fedorov@arm.com>
Signed-off-by: Chris Kay <chris.kay@arm.com>

fdts/fvp-base-gicv2-psci-aarch32.dts

@@ -11,8 +11,8 @@
 #define	AFF
 #define	REG_32
 
-#include "fvp-defs.dtsi"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "fvp-defs.dtsi"
 
 /memreserve/ 0x80000000 0x00010000;
 

fdts/fvp-base-gicv2-psci.dts

@@ -10,8 +10,8 @@
 
 #define	AFF
 
-#include "fvp-defs.dtsi"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "fvp-defs.dtsi"
 
 /memreserve/ 0x80000000 0x00010000;
 

fdts/fvp-base-gicv3-psci-common.dtsi

@@ -4,8 +4,8 @@
  * SPDX-License-Identifier: BSD-3-Clause
  */
 
-#include <services/sdei_flags.h>
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include <services/sdei_flags.h>
 
 #define LEVEL	0
 #define EDGE	2

fdts/fvp-foundation-gicv2-psci.dts

@@ -11,8 +11,8 @@
 #define	AFF
 #define	CLUSTER_COUNT	1
 
-#include "fvp-defs.dtsi"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "fvp-defs.dtsi"
 
 /memreserve/ 0x80000000 0x00010000;
 

fdts/fvp-foundation-gicv3-psci.dts

@@ -11,8 +11,8 @@
 #define	AFF
 #define	CLUSTER_COUNT	1
 
-#include "fvp-defs.dtsi"
 #include <dt-bindings/interrupt-controller/arm-gic.h>
+#include "fvp-defs.dtsi"
 
 /memreserve/ 0x80000000 0x00010000;
 

include/dt-bindings/interrupt-controller/arm-gic.h

-/* SPDX-License-Identifier: MIT */
-
 /*
+ * Copyright (c) 2019-2021, ARM Limited and Contributors. All rights reserved.
+ *
+ * SPDX-License-Identifier: MIT
+ *
  * This header provides constants for the ARM GIC.
  */